The Samsung Galaxy S21 Ultra features a large 6.8-inch Dynamic AMOLED 2X display with a 120Hz refresh rate, a powerful 5nm Exynos 2100 or Snapdragon 888 processor, and a versatile quad-camera system including a 108MP main sensor. It offers up to 512GB of storage and up to 16GB of RAM, a 5000mAh battery, and an IP68 water and dust resistance ratingDisplay
Size: 6.8 inches
Type: Dynamic AMOLED 2X
Resolution: 1440 x 3200 pixels
Refresh Rate: Adaptive 120Hz
Protection: Corning Gorilla Glass Victus
Processor
International: Exynos 2100 (5nm)
USA/China: Qualcomm Snapdragon 888 5G (5nm)
Memory
Internal Storage: 128GB, 256GB, 512GB (UFS 3.1)
RAM: 12GB or 16GB
Cameras
Rear Camera: Quad setup
108 MP (wide)
10 MP (periscope telephoto, 3x optical zoom)
10 MP (telephoto, 10x optical zoom)
12 MP (ultra-wide)
Front Camera: 40 MP
Battery
Capacity: 5000 mAh, non-removable
Build and Resistance
Dimensions: 165.1 x 75.6 x 8.9 mm
Weight: 227g (Sub6), 229g (mmWave)
Build: Glass front and back (Gorilla Glass Victus), aluminum frame
Water Resistance: IP68
Connectivity & Other Features
SIM: Nano-SIM + eSIM
USB: 3.2, USB Type-C
Bluetooth: 5.2
Wi-Fi: Wi-Fi 6E
Sensors: Fingerprint sensor, accelerometer, gyroscope, compass
Operating System: Android 11
